, 1997


                            EXCHANGE AGENT AGREEMENT

First Union National Bank
901 E. Cary Street, 2nd Floor
Richmond, VA 23219


Ladies and Gentlemen:

     Sinclair Broadcast Group, Inc., a Maryland corporation,  as Depositor ("the
Company")  hereby  appoints First Union National Bank ("First  Union") to act as
exchange agent (the "Exchange  Agent") in connection with an exchange offer (the
"Exchange  Offer")  by the  Company to  exchange  up to  $200,000,000  aggregate
Principal  Amount of the  Company's 9% Senior  Subordinated  Notes due 2007 (the
"New Notes"),  which have been  registered  under the Securities Act of 1933, as
amended (the  "Securities  Act"),  for a like aggregate  Principal Amount of the
Company's  outstanding  9%  Senior  Subordinated  Notes  (the "Old  Notes"  and,
together with the New Notes, the "Notes").

     The  terms  and  conditions  of the  exchange  offer  are  set  forth  in a
Prospectus dated , 1997 (as the same may be amended or supplemented from time to
time, the "Prospectus") and in the related Letter of Transmittal, which together
constitute  the  "Exchange  Offer."  The  registered  holders  of the  Notes are
hereinafter referred to as the "Holders."  Capitalized terms used herein and not
defined shall have the respective  meanings  ascribed thereto in the Prospectus.
References  hereinafter to "you" shall refer to the First Union National Bank of
Maryland.

     The  Exchange  Offer is expected to be commenced by the Company on or about
     , 1997. The Letter of Transmittal accompanying the Prospectus is to be used
by the Holders to accept the Exchange Offer, and contains  certain  instructions
with respect to the Exchange Offer.

     The Exchange Offer shall expire at 5:00 p.m., New York City time, on , 1997
or on such later date or time to which the Company may extend the Exchange Offer
(the  "Expiration  Date").  Subject to the terms and conditions set forth in the
Prospectus,  the Company  expressly  reserves  the right to extend the  Exchange
Offer  from  time to time and may  extend  the  Exchange  Offer by  giving  oral
(promptly  confirmed  in  writing)  or written  notice to you no later than 9:00
a.m.,  New York  City  time,  on the next  business  day  after  the  previously
scheduled Expiration Date.

     The Company expressly reserves the right to amend or terminate the Exchange
Offer, and not to accept for exchange any Old Notes not theretofore accepted for
exchange,  upon the  occurrence of any of the  conditions of the Exchange  Offer
specified  in the  Prospectus  under the  caption  "Conditions  to the  Exchange
Offer." The Company  will give oral  (promptly  confirmed in writing) or written
notice of any  amendment,  termination  or  nonacceptance  to you as promptly as
practicable.

     In  carrying  out  your  duties  as  Exchange  Agent,  you  agree to act in
accordance with the following instructions:

       1. You will perform such duties and only such duties as are  specifically
   set forth in the section of the Prospectus captioned "The Exchange Offer" and
   as  specifically  set forth  herein  and such  duties  which are  necessarily
   incidental thereto; provided,  however, that in no way will your general duty
   to act in good faith be discharged by the foregoing.

       2. You will  establish  an account  with  respect to the Old Notes at The
   Depository Trust Company (the "Book-Entry Transfer Facility") for purposes of
   the Exchange Offer within two business days after the date of the Prospectus,
   and  any  financial  institution  that  is a  participant  in the  Book-Entry
   Transfer  Facility's systems may make book-entry delivery of the Old Notes by
   causing the Book-Entry Transfer Facility to transfer such Old Notes into your
   account in accordance with the Book-Entry Transfer  Facility's  procedure for
   such transfer.





       3. You will examine each of the Letters of Transmittal,  certificates for
   Old Notes and confirmations of book-entry  transfers into your account at the
   Book-Entry  Transfer  Facility  and any  Agent's  Message or other  documents
   delivered  or mailed to you by or for  holders of the Old Notes to  ascertain
   whether (i) the Letters of Transmittal  and any such other documents are duly
   executed and properly  completed in accordance  with  instructions  set forth
   therein and (ii) the Old Notes have otherwise been properly tendered. In each
   case  where  the  Letter  of  Transmittal  or any  other  document  has  been
   improperly completed or executed or any of the certificates for Old Notes are
   not in proper form for transfer or some other irregularity in connection with
   the acceptance of the Exchange  Offer exists,  you will advise the Company of
   such irregularity. If the Company does not waive the irregularity as provided
   in paragraph 4, you will  endeavor to inform the  presenters  of the need for
   fulfillment  of all  requirements  and to take  any  other  action  as may be
   necessary or advisable to cause such irregularity to be corrected.

       4. With the  approval of the Chairman of the Board,  the Chief  Executive
   Officer,  the Chief  Financial  Officer or the Secretary of the Company (such
   approval,  if given  orally,  to be  confirmed in writing) or any other party
   designated by such officer of the Company in writing,  you are  authorized to
   waive any  irregularities in connection with any tender of Old Notes pursuant
   to the Exchange Offer.

       5.  Tenders of Old Notes may be made only as set forth in the  section of
   the Prospectus  captioned "The Exchange Offer -- Procedures for Tendering Old
   Notes" or in the  Letter of  Transmittal  and Old Notes  shall be  considered
   properly tendered to you only when tendered in accordance with
   the procedures set forth therein.

       Notwithstanding  the  provisions of this paragraph 5, Old Notes which the
   Company or any other party designated by the Company in writing shall approve
   as having been properly  tendered shall be considered to be properly tendered
   (such approval, if given orally, shall be confirmed in writing).

       6. You shall advise the Company  with respect to any Old Notes  delivered
   subsequent to the Expiration Date and accept their  instructions with respect
   to disposition of such Old Notes.

       7. You will accept tenders:

          (a)  in  cases where the Old Notes are registered in two or more names
       only if signed by all named holders;

          (b) in cases where the signing  person (as  indicated on the Letter of
       Transmittal) is acting in a fiduciary or a  representative  capacity only
       when proper evidence of his or her authority to so act is submitted; and

          (c)  from  persons  other  than the  registered  holder  of Old  Notes
       provided that customary transfer  requirements,  including any applicable
       transfer  taxes,  are fulfilled.  You will accept partial  tenders of Old
       Notes where so indicated  and as  permitted in the Letter of  Transmittal
       and deliver certificates for Old Notes to the transfer agent for split-up
       and  return  any  untendered  Old Notes to the  holder  (or to such other
       person as may be designated in the Letter of  Transmittal) as promptly as
       practicable after expiration or termination of the Exchange Offer.

       8. Upon  satisfaction  or waiver of all of the conditions to the Exchange
   Offer,  the  Company  will  notify you (such  notice if given  orally,  to be
   promptly  confirmed in writing) of the Company's  acceptance,  promptly after
   the Expiration Date, of all Old Notes properly tendered and you, on behalf of
   the  Trust,  will  exchange  such Old Notes for New Notes and cause  such Old
   Notes to be  canceled.  Delivery  of New Notes  will be made on behalf of the
   Company by you at the rate of $1,000  Principal  Amount of New Notes for each
   $1,000  Principal  Amount of Old Notes  tendered  promptly after notice (such
   notice if given orally, to be promptly confirmed in writing) of acceptance of
   said Old Notes by the  Company;  provided,  however,  that in all cases,  Old
   Notes  tendered  pursuant to the Exchange  Offer will be exchanged only after
   timely receipt by you of certificates for


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   such Old Notes (or  confirmation of book-entry  transfer into your account at
   the Book-Entry  Transfer  Facility),  a properly  completed and duly executed
   Letter of  Transmittal  (or facsimile  thereof)  with any required  signature
   guarantees  (or in lieu thereof an Agent's  Message)  and any other  required
   document.

       9. The Company  shall not be required to exchange any Old Notes  tendered
   if any of the conditions set forth in the Exchange Offer are not met.  Notice
   of any decision by the Company not to exchange any Old Notes  tendered  shall
   be given  (such  notice,  if given  orally,  shall be promptly  confirmed  in
   writing) by the Company to you.

       10. If, pursuant to the Exchange  Offer,  the Company does not accept for
   exchange all or part of the Old Notes tendered  because of an invalid tender,
   the occurrence of certain other events set forth in the Prospectus  under the
   caption  "The  Exchange  Offer  --  Conditions  to  the  Exchange  Offer"  or
   otherwise,  you  shall  as  soon  as  practicable  after  the  expiration  or
   termination  of the Exchange Offer return those  certificates  for unaccepted
   Old Notes (or effect the  appropriate  book-entry  transfer of the unaccepted
   Old Notes),  and return any  related  required  documents  and the Letters of
   Transmittal relating thereto that are in your possession,  to the persons who
   deposited them.

       11. All  certificates  for reissued Old Notes or for unaccepted Old Notes
   shall be forwarded by (a) first-class mail, return receipt requested, under a
   blanket  surety bond  protecting  you and the Company  from loss or liability
   arising out of the non-receipt or non-delivery of such certificates or (b) by
   registered  mail  insured  separately  for  the  replacement  value  of  such
   certificates.

       12.  You are  not  authorized  to pay or  offer  to pay any  concessions,
   commissions or solicitation fees to any broker, dealer, bank or other persons
   or to engage or utilize any person to solicit tenders.

       13. As Exchange Agent hereunder you:

          (a) will be  regarded  as  making  no  representations  and  having no
       responsibilities as to the validity, sufficiency, value or genuineness of
       Old Notes, and will not be required to and will make no representation as
       to the validity,  value or genuineness of the Exchange  Offer;  provided,
       however,  that in no way will your  general  duty to act in good faith be
       discharged by the foregoing;

          (b) shall not be obligated to take any legal  action  hereunder  which
       might in your  reasonable  judgment  involve  any  expense or  liability,
       unless you shall have been furnished with reasonable indemnity;

          (c) shall not be liable to the Company for any action taken or omitted
       by you, or any action  suffered  by you to be taken or  omitted,  without
       negligence,  misconduct  or bad faith on your part,  by reason of or as a
       result of the  administration of your duties hereunder in accordance with
       the  terms  and  conditions  of  this  Agreement  or by  reason  of  your
       compliance with the  instructions set forth herein or with any written or
       oral  instructions  delivered to you pursuant hereto,  and may reasonably
       rely on and shall be protected  in acting in good faith in reliance  upon
       any certificate,  instrument, opinion, notice, letter, facsimile or other
       document or security  delivered to you and reasonably  believed by you to
       be genuine and to have been signed by the proper party or parties;

          (d) may reasonably act upon any tender,  statement,  request, comment,
       agreement or other instrument whatsoever not only as to its due execution
       and validity and the effectiveness of its provisions,  but also as to the
       truth and accuracy of any information contained therein,  which you shall
       in good faith reasonably  believe to be genuine or to have been signed or
       represented by a proper person or persons;

          (e) may rely on and shall be  protected in acting upon written or oral
       instructions from any officer of the Company with respect to the Exchange
       Offer;


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          (f) shall not advise any person  tendering  Old Notes  pursuant to the
       Exchange Offer as to the wisdom of making such tender or as to the market
       value or decline or appreciation in market value of any Old Notes; and

          (g) may  consult  with your  counsel  with  respect  to any  questions
       relating to your duties and  responsibilities  and the written opinion of
       such counsel shall be full and complete  authorization  and protection in
       respect of any action taken, suffered or omitted by you hereunder in good
       faith and in accordance with such written opinion of such counsel.

       14. You shall take such action as may from time to time be  requested  by
   the Company or its counsel (and such other action as you may reasonably  deem
   appropriate) to furnish copies of the  Prospectus,  Letter of Transmittal and
   the Notice of  Guaranteed  Delivery,  or such other  forms as may be approved
   from time to time by the Company,  to all persons  requesting  such documents
   and to accept and comply with telephone requests for information  relating to
   the Exchange Offer,  provided that such information  shall relate only to the
   procedures  for accepting (or  withdrawing  from) the Exchange Offer and that
   such information shall be consistent with the terms of the Exchange Offer and
   the Letter of  Transmittal.  The Company will furnish you with copies of such
   documents at your request. All other requests for information relating to the
   Exchange Offer shall be directed to the Company,  care of Patrick  Talamantes
   at: 2000 W. 41st Street, Baltimore, MD 21211.

       15. You shall advise by facsimile transmission or telephone, and promptly
   thereafter confirm in writing to the Company and Wilmer,  Cutler & Pickering,
   counsel  for the  Company,  and such  other  person  or  persons  as they may
   request,  weekly,  and more  frequently  if reasonably  requested,  up to and
   including the  Expiration  Date, as to the principal  amount of the Old Notes
   that have been tendered pursuant to the Exchange Offer and the items received
   by you pursuant to this Agreement, separately reporting and giving cumulative
   totals as to items properly received and items improperly  received and items
   covered by Notices of Guaranteed Delivery. In addition, you will also inform,
   and cooperate in making available to, the Company or any such other person or
   persons as the Company may request from time to time prior to the  Expiration
   Date, such other information as they reasonably request.  You shall prepare a
   list of persons who failed to tender or whose  tenders  were not accepted and
   the  aggregate  principal  amount of Old Notes not  tendered or Old Notes not
   accepted  and  deliver  said list to the Company at least seven days prior to
   the Expiration Date. You shall also prepare a final list of all persons whose
   tenders were accepted,  the aggregate  principal amount of Old Notes tendered
   and the  aggregate  principal  amount of Old Notes  accepted and deliver said
   list to the Company.

       16.  Letters of Transmittal  and Notices of Guaranteed  Delivery shall be
   stamped  by you as to the date and the time of receipt  thereof  and shall be
   preserved  by you for a period of time at least  equal to the  period of time
   you preserve  other  records  pertaining to the transfer of  securities.  You
   shall dispose of unused Letters of Transmittal and other surplus materials by
   returning  them  to the  Company  or  destroying  them if  authorized  by the
   Company.

       17. For  services  rendered  as  Exchange  Agent  hereunder  you shall be
   entitled to a fee of [$ ] and you shall be entitled to  reimbursement of your
   expenses  (including  fees  and  expenses  of your  counsel,  which  fees are
   expected under normal circumstances to be not in excess of [$ ])
   incurred in connection with the Exchange Offer.

       18. You hereby  acknowledge  receipt of the  Prospectus and the Letter of
   Transmittal  attached hereto and further  acknowledge  that you have examined
   each of them to the extent  necessary to perform your duties  hereunder.  Any
   inconsistency between this Agreement, on the one hand, and the Prospectus and
   the Letter of Transmittal  (as they may be amended from time to time), on the
   other hand,  shall be resolved in favor of the latter two  documents,  except
   with  respect  to  the  duties,  liabilities  and  indemnification  of you as
   Exchange Agent, which shall be controlled by this Agreement.

       19.  The  Company  agrees  to  indemnify  and hold you  harmless  in your
   capacity as Exchange Agent hereunder against any liability,  cost or expense,
   including  reasonable  attorneys' fees,  arising out of or in connection with
   the acceptance or administration of your duties hereunder, including,


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   without  limitation,  in connection with any act, omission,  delay or refusal
   made  by  you  in  reasonable  reliance  upon  any  signature,   endorsement,
   assignment,   certificate,  order,  request,  notice,  instruction  or  other
   instrument or document  reasonably  believed by you to be valid,  genuine and
   sufficient and in accepting any tender or effecting any transfer of Old Notes
   reasonably believed by you in good faith to be authorized, and in delaying or
   refusing  in good faith to accept any  tenders or effect any  transfer of Old
   Notes;  provided,   however,  that  the  Company  shall  not  be  liable  for
   indemnification or otherwise for any loss, liability,  cost or expense to the
   extent  arising out of your  negligence,  willful  breach of this  Agreement,
   willful misconduct or bad faith. In no case shall the Company be liable under
   this indemnity with respect to any claim against you unless the Company shall
   be notified by you, by letter or by  facsimile  confirmed  by letter,  of the
   written  assertion of a claim  against you or of any other  action  commenced
   against  you,  promptly  after  you  shall  have  received  any such  written
   assertion  or  commencement  of action.  The  Company  shall be  entitled  to
   participate  at its own  expense  in the  defense  of any such claim or other
   action,  and, if the Company so elects,  the Company shall assume the defense
   of any suit brought to enforce any such claim.  In the event that the Company
   shall  assume the defense of any such suit,  the Company  shall not be liable
   for the fees and expenses of any additional  counsel  thereafter  retained by
   you so long as the Company shall retain counsel  reasonably  satisfactory  to
   you to defend such suit.  You shall not  compromise or settle any such action
   or claim without the consent of the Company.

       20. This Agreement and your appointment as Exchange Agent hereunder shall
   be  construed  and  enforced  in  accordance  with the  laws of the  State of
   Maryland  applicable to agreements  made and to be performed  entirely within
   such state,  and without  regard to  conflicts of law  principles,  and shall
   inure to the benefit of, and the obligations  created hereby shall be binding
   upon, the successors and assigns of each of the parties hereto.

       21. This Agreement may be executed in two or more  counterparts,  each of
   which  shall be  deemed to be an  original  and all of which  taken  together
   constitute one and the same agreement.

       22. In case any provision of this Agreement shall be invalid,  illegal or
   unenforceable,  the validity,  legality and  enforceability  of the remaining
   provisions shall not in any way be affected or impaired thereby.

       23.  This  Agreement  shall not be deemed or  construed  to be  modified,
   amended,  rescinded,  canceled  or waived,  in whole or in part,  except by a
   written instrument signed by a duly authorized representative of the party to
   be charged. This Agreement may not be modified orally.

       24. Unless  otherwise  provided herein,  all notices,  requests and other
   communications  to  any  party  hereunder  shall  be  in  writing  (including
   facsimile) and shall be given to such party,  addressed to it, at its address
   or telecopy number set forth below:

       If to the Company:

                         Sinclair Broadcast Group, Inc.
                         2000 W. 41st Street
                         Baltimore, MD 21211
                         Telephone: (410) 467-5005
                         Facsimile: (410) 467-5043
                         Attn: Robert Quicksilver, Esq.

                         With copies to:

                         Wilmer, Cutler & Pickering
                         100 Light Street
                         Baltimore, MD 21202
                         Telephone: (410) 986-2800
                         Facsimile: (410) 986-2828
                         Attn: John B. Watkins, Esq.


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                         Thomas & Libowitz
                         100 Light Street, Suite 100
                         Baltimore, MD 21202
                         Telephone: (410) 752-2468
                         Facsimile: (410) 752-2046
                         Attn: C. Wayne Davis, Esq.

      If to the Exchange Agent:

                         First Union National Bank of Maryland
                         901 E. Cary Street, 2nd Floor
                         Richmond, VA 23219
                         Telephone: (804) 788-9663
                         Facsimile: (804) 788-9661
                         Attn: Ms. Patricia A. Welling

       25. Unless terminated earlier by the parties hereto, this Agreement shall
   terminate  90  days  following  the  Expiration  Date.   Notwithstanding  the
   foregoing,  Sections  17  and  19  shall  survive  the  termination  of  this
   Agreement.  Except as provided in Section  16, upon any  termination  of this
   Agreement,  you shall  promptly  deliver to the Company any funds or property
   (including,   without  limitation,  Letters  of  Transmittal  and  any  other
   documents  relating to the Exchange Offer) then held by you as Exchange Agent
   under this Agreement.

       26.  This Agreement shall be binding and effective as of the date hereof.

       Please acknowledge receipt of this Agreement and confirm the arrangements
   herein provided by signing and returning the enclosed copy.

SINCLAIR BROADCAST GROUP, INC.

By:____________________________
   Name:

   Title:

Accepted as of the date first above written:

FIRST UNION NATIONAL BANK OF MARYLAND

By:____________________________
   Name:

   Title:


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